DPM-900 - Dynamic Strain Amplifiers

The DPM-900 series Carrier Frequency Amplifier for strain gauges and strain gauge based transducers deliver an outstanding signal quality for a reasonable price.

Features:

• Three Models: Frequency Response Ranges of DC to 2.5 kHz, 5 kHz or 10 kHz
• 5-digit (7-segment LED) indicator and 11-segment LED vertical bar-graph meter
• High SN Ratio
• Working hours can be greatly shortened by easy setting.
• Sensitivity (measuring range) is set in combination of strain level and output voltage settings.
• High voltage output of ±10 V and high SN ratio are ensured.
• Sensitivity of TEDS-installed transducer is automatically registered.
• Input over range is alarmed by flickering 5-digit output voltage indicator.
• Unbalanced capacitive components are automatically canceled by the CST method.
• Power Supply available: AC 100V, 115V, 200V and 230V

New Features of the B-Series:

• The balancing time is shorter (equivalent to the DPM-700B Series).
• The current consumption is lower than the DPM-900A Series by approximately 10 mA (at 100 V AC).
• Heat generation is minimized.

Please find the data sheet in the download section.